Through Penetration Firestop Device

Cleaner & Safer for Floors & Walls

FP-CT31974
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What's special about this firestop device from Abesco?

  • Red color finish, 22 gauge steel, 10 inch length
  • Designed to allow cables to penetrate fire-rated floors and wall
  • Four different size widths to choose from: 2" round (50.8mm), 2.5" square (65mm), 4" square (102mm), 4" diameter round (102mm)
  • Suitable for use in concrete floors and walls, drywall, and wooden floors
  • Easy to install fire seal with no requirement to cut any material.
  • Click for More Features
UL Classified

The Cable Transit firestop is suitable for common types of construction including concrete floors and walls, gypsum drywall assemblies, and rated wooden floor constructions.


2.5" Square
Part #DimensionsDescriptionPrice
FP-CT319742.5" x 5"DUPLEX Mounting Flange Set
(2 pc. set for quantity (2) part # FP-CT31940)
Used to mount two (2.5) inch CT120 units together side by side
Qty:  
FP-CT319762.5" x 7.5"TRIPLEX Mounting Flange Set
(2 pc. set for quantity (3) part # FP-CT31940)
Used to mount three (2.5) inch CT120 units together side by side
Qty:  
4" Square
Part #DimensionsDescriptionPrice
FP-CT319424" x 4" square x 10" lengthCable Transit Firestop Device CT 120 - 4" square
Qty:  
FP-CT319824" squareSINGLE Mounting Flange Set
(2 pc. set for single part # FP-CT31942)
Used to mount one 4inch CT120 unit
Qty:  
FP-CT319888" x 12"SIXPLEX Mounting Flange Set (2 pc. set for quantity (6) part # FP-CT31942) Used to mount six (4) inch CT120 units together side by side
Qty:  
2" Diameter
Part #DimensionsDescriptionPrice
FP-CT319382" diameter x 10" lengthCable Transit Firestop Device CT 120 - 2" diameter
Qty:  
FP-CT319682" diameter roundCT 120 Mounting Flange Set
2 pc. Set for single part # FP-CT31938
Qty:  
4" Diameter
Part #DimensionsDescriptionPrice
FP-CT319504" diameter x 10" lengthCable Transit Firestop Device CT 120 - 4" diameter
Qty:  
FP-CT319984" diameter roundCT 120 CT Mounting Flange Set
(2 pc. set for single part # FP-CT31950)
Qty:  

 

Don't Forget Caulking

Abesco CP310 Fire Rated Acrylic Intumescent CaulkAbesco CP310 Fire Rated Acrylic Intumescent Caulk
From

Abesco CP310 FR Acrylic Intumescent Caulk is designed to seal and prevent the spread of fire from one compartment to another wherever cables, wires, or other services pass thru firewalls and/or floors, or wherever there is a gap between elements in fire rated walls or floors.
  • May be joined together to form double or triple units using CT Mounting Flange Set (purchase separately)
  • Underwriters Laboratory UL Classified 1 and 2 hour rating
  • Tested in accordance with ASTM E814, UL1479, BS EN1366-3, BS 476 part 20, AS/NZ 1530
  • Easy installation saves labor cost

 

 

  • The Cable Transit firestop consist of a square steel sleeve with heat reactive graphite based intumescent material
  • If exposed to high temperatures of 300° F, the intumescent material will rapidly expand to form a solid insulating char plug to seal and prevent the passage of fire or smoke
  • Underwriters Laboratory UL Classified 1 and 2 hour rating
  • Tested in accordance with ASTM E814, UL1479, BS EN1366-3, BS 476 part 20, AS/NZ 1530

 

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Questions & Answers

Question:

how many cat6 cables will fit into the 4inch round?

Asked by Anonymous user on 05/18/2017 11:43 AM

Answer:
  • - Hello, In the middle of the page is a series of tabs, if you click on the SPECIFICATIONS tab you will be able to see the PDF file Cable Capacity Chart this will tell you the capacity of all the Cable Transits/Pass through. You would need to measure the diameter of the cables you would like to add however, the 4" pass through can fit 1,155 cables @.118" in diameter

    Anonymous user on 05/23/2017 12:44 PM

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